Description

Decanoic acid, monoester with 1,2-propanediol is a well-defined chemical ester derived from capric acid and propylene glycol. This compound is valued for its role as a versatile intermediate and functional additive, offering a balance of lipophilic character and mild surfactant properties. It is primarily sought by manufacturers in the cosmetics, personal care, and specialty chemical industries for formulating emulsifiers, emollients, and solubilizing agents.

Application

• Cosmetic & Personal Care Formulations: Acts as an effective emollient, skin-conditioning agent, and co-emulsifier in creams, lotions, and sunscreens.
• Food Additives & Flavor Industry: Used as a carrier or solvent for flavors and fragrances, leveraging its GRAS-associated precursor status.
• Pharmaceutical Excipients: Serves as a solubilizer or penetration enhancer in topical drug delivery systems and ointments.
• Industrial Lubricants & Additives: Functions as a synthetic base or additive in specialty lubricants and metalworking fluids.
• Polymer & Plasticizer Production: Employed as a monomer or modifying agent in the synthesis of polyesters and other polymers.
• Agrochemical Formulations: Used as a non-ionic surfactant or adjuvant in pesticide and herbicide concentrates.

Basic Information

Product Name	Decanoic acid, monoester with 1,2-propanediol
CAS No.	68795-69-7
Molecular Formula	C₁₃H₂₆O₃
Molecular Weight	230.35 g/mol
Synonyms	Propylene Glycol Monocaprate; 1,2-Propanediol Monodecanoate; Capric Acid Monoester with Propylene Glycol; PGMC; Decanoic Acid, 2-Hydroxypropyl Ester; 2-Hydroxypropyl Decanoate; Glycol Ester of Capric Acid; PG Monocaprate
EINECS	Contact for details

Quality Control

Our Decanoic acid, monoester with 1,2-propanediol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and saponification value are available upon request. We can support compliance with relevant standards for cosmetic (ISO 22716) and food-related applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Saponification Value	220 - 250 mg KOH/g
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.